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Concrete Pump Pipe is made of special quality steel which is quenched and carried out carburizing chemical treatment on the inner wall. The hardness of the flanged bushings can reach 58-60 degrees and the serving life of pipeline can increase 3-5 times, which enables users to save time and cost, enhancing the production efficiency.
concrete pump pipe table
Concrete Pump Pipe | |||||||
Type | DN | WT (mm) | Length(s)(mm) | Companion Flange | (HRC) | Depth of hardness Layer (mm) | Application Life (CBM) |
Hardened | 125 | 4.5 | below 9 | 148(mm)Multiunit Flange | 60-65 | 2-2.5 | 20,000-30,000 |
Pipe | 4.85 | 148(mm)Multiunit Flange | 2-2.5 | 25,000-30,000 | |||
(45Mn2) | 5 | 148(mm)Multiunit Flange | 2.5-3 | 35,000-40,000 | |||
7 | 152-148(mm) Multiunit Flange | 3.0-4.0 | 40,000-50,000 | ||||
Common | 125 | 4.5 | below 9 | 148(mm)Multiunit Flange | 10 | 8,000 | |
Pipe | 4.85 | 148(mm )Multiunit Flange | 1,000 | ||||
(45Mn2) | 5 | 148(mm ) Multiunit Flange | 12,000 | ||||
7 | 152-148(mm) Multiunit Flange | 20,000 | |||||
Double | 125 | 2.5+2 | below 9 | 148(mm)Multiunit Flange | 60-65 | 2.5 | 40,000 |
Layer | 3+2 | 148(mm)Multiunit Flange | 3 | 50,000 | |||
Piep (45Mn2) | 4+3 | 152-148(mm) Multiunit Flange | 4.5 | 70,000 | |||
Common | 125 | 4 | below 9 | 148(mm)Multiunit Flange | 60-65 | ||
Steel | 4.5 | 148(mm)Multiunit Flange | |||||
Pipe (20#) | 4.75 | 148(mm)Multiunit Flange | |||||
150 | 4.5 | 148(mm)Multiunit Flange | |||||
5 | 148(mm) Multiunit Flange | ||||||
Putzmeister Concrete Pump Pipe